Say in a linear programming problem a firm has an objective function it would like to maximize in the context of its constraints. The functions are Objective 40x+30Y C 13 x+2y <= 54quad C 22 x+2y <= 40quad C3quad x+2Y <= 35" and "x,y >= 0. In the accompanying graph you see the constraints labeled as C1, C2, and C3. a. What is the x,y pair for each of the points labeled A,B,D, and E in the graph (2 of the points are intercepts and 2 are for where constraints cross)? b. What is the value of the objective function at each point A,B,D, and E in the graph c. Which x, y pair has the highest value of the